Tamil Nadu Generation And Distribution Corporation Limited-TANGEDCO has published Mtps I Bm Unit Iv Boiler Pressure Parts Aoh 2021 22 Over Hauling Of Secondary Air Dampers Scanner Air Fans And Its Damper Flap Gate Reconditioning Of Damaged Wind Box Compartment Dampers Guide Plates Insulation Etc Mtps I Bm Unit Iv Boiler Pressure Pa. Submission Date for this Tender is 11-11-2021. Mechanical engineering Service Tenders in Mettur Thermal Power Station-I / Mettur Dam Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Charges for cleaning of wind box, removing the connecting pins of secondary air dampers, freeing for the operations, rectifying damages, if any. Checking clearance and Lubricating. (13 Nos. of damper per corner) |
| 2 | Removal of insulation from top & bottom of the wind box and refixing after completion of rectification works. |
| 3 | Charges for cleaning the accumulated ash deposits over the Wind box Top left & Right side. Inspection, rectification of eroded portions in wind box and assisting for air leak test. Charges for inspection and marking the flue gas/hot air leakage point in wind box and rear arch room area. |
| 4 | Charges for removing the eroded portions in wind box and welding with new plates inclusive of transportation, lead and lift, scaffolding arrangements, etc |
| 5 | Charges for dismantling of A.C/ D.C scanner air fan end cover plate, motor, impeller etc attending defects/ overhaul works and assembling the same fan and normalizing |
| 6 | Charges for dismantling and inspection of delivery side flap gate of scanner air fan for free operation and rectification of defects if any and reassembling the same with new gasket |
| 7 | Over hauling of suctionair dampers of air scanner fan by dismantling, cleaning, checkingfor smooth operation, rectification of defects noticed if any and replacing the worn out flange gasket |
| 8 | Over hauling of emergency air damper of scanner air fan systemby dismantling, cleaning, inspecting of power cylinder operation, rectification of defects noticed if any and replacing the worn out minor spares. |
| 9 | Charges for leading, lifting of platform material arranging scaffolding and plat form wherever required inside the wind box per corner of the boiler for rectification works, dismantling after completion of work and normalizing site. |
| 10 | Item No.4 – 1/8 th set of cutting gas for 2 sides of wind box |
| 11 | T & Ps consumables |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
